ISBN number ..........................................ISBN 999898-88-9-9 (if you're publishing it for the public, otherwise no need)

(You can use a free Lulu ISBN, or buy your own. If this is a one-off book, the Lulu ISBN is a better deal. If you're going to make several editions or publish lots of books, it's better to buy some.)

Then at the bottom of the copyright page, if you're using a publisher name -- even if it's one you just made up -- you can put it there. Putting an address is optional. If it's at all controversial, use a PO box or leave the address off. If you want to get fan mail, you'll need an address there. The whole publisher info part is optional.

Some folks add a third page, "Acknowledgements," where they list people who were helpful in making the book. This is optional: "This book would not have been possible without ..." or a Dedication page, "To my loving wife, who listened while I read this aloud to her and didn't strangle me... " or something like that.

Richard gave you good advice: Find a book with a layout you like, and follow that pattern. Remember to make the Title page, with the copyright page on the back of it. All the rest is optional.